0006541: Gramps crashes during import gedcom. Ignore empty ALIA alias name.

git-svn-id: svn+ssh://svn.code.sf.net/p/gramps/code/branches/maintenance/gramps34@22296 4ae1f11a-8b86-4847-b8af-ab372f36d1fd
add Ukrainian date handler (contribution by Fedir)

git-svn-id: svn+ssh://svn.code.sf.net/p/gramps/code/branches/maintenance/gramps34@22299 4ae1f11a-8b86-4847-b8af-ab372f36d1fd
update template (only differences on reference lines

git-svn-id: svn+ssh://svn.code.sf.net/p/gramps/code/branches/maintenance/gramps34@22300 4ae1f11a-8b86-4847-b8af-ab372f36d1fd
r22300 => new translation string (related to gedcom)

git-svn-id: svn+ssh://svn.code.sf.net/p/gramps/code/branches/maintenance/gramps34@22301 4ae1f11a-8b86-4847-b8af-ab372f36d1fd
updated german translation

git-svn-id: svn+ssh://svn.code.sf.net/p/gramps/code/branches/maintenance/gramps34@22302 4ae1f11a-8b86-4847-b8af-ab372f36d1fd
update Russian translation (by Vassilii)

git-svn-id: svn+ssh://svn.code.sf.net/p/gramps/code/branches/maintenance/gramps34@22304 4ae1f11a-8b86-4847-b8af-ab372f36d1fd